38645336

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{1511}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 37559464

約数列:

[1, 2, 4, 8, 23, 46, 92, 139, 184, 278, 556, 1112, 1511, 3022, 3197, 6044, 6394, 12088, 12788, 25576, 34753, 69506, 139012, 210029, 278024, 420058, 840116, 1680232, 4830667, 9661334, 19322668, 38645336]

約数ペア:

[(1, 38645336), (2, 19322668), (4, 9661334), (8, 4830667), (23, 1680232), (46, 840116), (92, 420058), (139, 278024), (184, 210029), (278, 139012), (556, 69506), (1112, 34753), (1511, 25576), (3022, 12788), (3197, 12088), (6044, 6394)]